Image credit: Cadillac When you have an open road of 130,000 miles at your disposal, it's easy to feel like you're just cracking the surface of a new technology. That's what happened recently after testing a 2018 Cadillac CT6 sedan for a week, driving along a highway during a morning commute and then all the way across an entire state for about three hours, all without using the steering wheel. Cadillac first announced Super Cruise several years ago, and it was a shot across the bow for competitors like Tesla, Mercedes-Benz and Audi - companies that are all working on similar tech. Tesla...Read more ...